From the Introduction: "The Title X Family Planning Program (Title X) was enacted in 1970 as Title X of the Public Health Service Act (PHS Act). Title X provides grants to public and nonprofit agencies for family planning services, research, and training. The Office of Population Affairs (OPA) within the Department of Health and Human Services (HHS) administers Title X, which is the only domestic federal program devoted solely to family planning and related preventive health services. This In Focus answers questions on Title X, legislative mandates, and other family planning programs, and it identifies resources for Title X projects during the Coronavirus Disease 2019 (COVID-19) pandemic."
CRS In Focus, IF10051
Congressional Research Service: https://crsreports.congress.gov/